OVERVIEW

Official designation: Siemens 6ES7 972-0BB12-0XA0 (SIMATIC DP, PROFIBUS Connector)

Role/Application: Connection plug for PROFIBUS DP networks, enabling reliable data transmission up to 12 Mbit/s with integrated bus terminating resistor and diagnostic access.

KEY SPECS SUMMARY

Power: Not required (Passive device)

Interfaces / Ports: 9-pin Sub-D connector, PG receptacle

Indicators: N/A

Operating Temp: Minus 25 to 60 degrees C

Platform / Compatibility: PROFIBUS DP networks

Limit: 12 Mbit/s transfer rate

Lifecycle: Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the physical dimensions and approximate weight of the 6ES7 972-0BB12-0XA0 connector?

A: The dimensions are 15.8 millimeters wide, 64 millimeters high, and 35.6 millimeters deep, with a net weight of approximately 45 g.

Wiring & Installation:

Q: What cable connection method does this 90-degree PROFIBUS plug utilize?

A: It uses screw-type terminals for securing the standard PROFIBUS bus cable.

Troubleshooting & Compatibility:

Q: What is the function of the integrated slide switch on the PROFIBUS connector?

A: The switch activates or deactivates the integrated terminating resistor with an isolating function.

Replacement & Upgrades:

Q: Does this connection plug support the faster FastConnect cable assembly system?

A: No, this model uses a screw connection and does not support the FastConnect type connection.